00457     2200181   4500001002100000005001500021035002000036008004100056245003600097100002100133260002800154300003200182020001500214084001400229082000800243650001000251990001400261INLIS00000000000196820260729103546  a0010-0317001966260729                           0      1 aChemistry : Principles practice  aReger, Daniel L.  bSaunders College,c1993  axxxi, 952 [71]hlm. ;c25 cm  a0030983703  a540 Reg c  a540  aKimia  a093494212